Home / 1,428,325.01-2,141,360.22-708,170.18

Finding the Fourth Proportional to 1,428,325.01, 2,141,360.22 and 708,170.18

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Solution

The fourth proportional to 1,428,325.01, 2,141,360.22 and 708,170.18 is: 1,061,696.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,428,325.01 : 2,141,360.22 = 708,170.18 : x
  2. Step 2: Convert to fraction form
    1,428,325.01/2,141,360.22 = 708,170.18/x
  3. Step 3: Cross multiply
    1,428,325.01x = 2,141,360.22 × 708,170.18
  4. Step 4: Simplify right side
    1,428,325.01x = 1,516,447,441,735.44
  5. Step 5: Solve for x
    x = 1,516,447,441,735.44/1,428,325.01
  6. Step 6: Final answer
    x = 1,061,696.34

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